What kind of car is best for a self-driving tour on the Sichuan-Tibet line?

2 Answers
DelPenelope
09/06/25 4:36am
For a self-driving tour on the Sichuan-Tibet line, an SUV is the best choice. SUVs are characterized by strong power, off-road capability, spacious comfort, and excellent cargo and passenger-carrying functions. An SUV combines the comfort and refinement of a luxury sedan with the rugged nature of an off-road vehicle. SUVs are a hybrid descendant of sedans and off-road vehicles, offering greater advantages compared to their ancestors. Below is an introduction to SUV products: 1. The world's top SUVs are represented by the American Jeep Grand Cherokee, the British Range Rover, and the German Mercedes-Benz G-Class, which have become one of the symbols of the wealthy class. 2. In the luxury SUV segment, well-known models include the Cadillac XT5 and SRX, Audi Q series, BMW X series, Mercedes-Benz G, GLK, and ML series, Lexus GX, LX, and RX series, Porsche Cayenne, Volkswagen Touareg, Infiniti QX series, Acura MDX, ZDX, and RDX, Range Rover, and Land Rover Discovery, among others.
Was this review help?
14
3
Share
BraxtonFitz
09/18/25 4:32am
I've traveled the Sichuan-Tibet highway several times on self-driving tours. This road is full of potholes and at very high altitudes, so choosing the right vehicle is crucial. The ground clearance must be high, otherwise the rocky roads will damage the undercarriage. A four-wheel-drive system is essential to maintain stability in rain, snow, or muddy conditions. I've driven a Toyota Prado before—its strong traction and decent fuel efficiency were impressive. Make sure to pack a spare tire and a complete repair toolkit, as finding help for breakdowns in remote areas is difficult. At high altitudes, the thin air may cause the engine to emit black smoke, so replace the air filter before departure. Also, fuel quality in remote areas can be unreliable—always check the gas station's reputation before filling up. Equip your car with GPS and offline maps, as they're lifesavers in areas with no signal. Lastly, don’t overlook comfort—long drives require soft seats to avoid back pain and delays. Safety comes first, so invest wisely in your vehicle for a worry-free and enjoyable trip.
Was this review help?
17
3
Share
Expand All
More Forum Discussions

What Does Exhaust Backfire Mean?

When decelerating in corners, sometimes there are very loud popping sounds, like firecrackers, which are the sounds of exhaust backfire. Here is a detailed introduction to exhaust backfire: 1. Cause: Racing engines are often set to run in a fuel-rich state, with the mixture ratio adjusted very rich to allow more fuel to participate in combustion and release energy. During sudden throttle cuts, some unburned mixture gases enter the exhaust system and are reignited by the hot exhaust pipes, causing explosions. 2. Configuration: To reduce exhaust backpressure and enhance power, racing exhaust systems are mostly straight-through designs, lacking the catalytic converters and mufflers found in civilian vehicles. As a result, these unmuffled explosions occur, sometimes even producing visible flames from the exhaust pipe tips, creating a thrilling sensation.
12
2
Share

How to Turn on the Fog Lights of a Chevrolet Cruze?

To turn on the fog lights of a Chevrolet Cruze, press the light switch on the left side of the steering wheel. Here is some information about fog lights: 1. Function of fog lights: The purpose of fog lights is to alert other traffic participants. 2. Introduction to fog lights: Fog lights are divided into front fog lights and rear fog lights, which also differ in color, with most models using yellow for the front and red for the rear. Their key feature is that the light has strong penetrating power and does not scatter due to fog, which not only alerts other vehicles to the presence of your car but also improves the driver's visibility in rainy or foggy conditions.
11
1
Share

What Causes the Metallic Clunking Sound When Front Wheels Go Over Bumps?

Reasons for metallic clunking sound when front wheels go over bumps: 1. Engine abnormal noise: There could be various possibilities for abnormal noises coming from the engine compartment. Most people identify it as engine compartment noise based on the sound source, usually manifesting as metallic screeching or whistling noises. 2. Transmission abnormal noise: If there's a "sandy" sound inside the transmission while driving, which disappears when pressing the clutch or accelerator, accompanied by a whistling-like sound during gear shifts. 3. Wear-related abnormal noise: When accelerating or braking, there might be minor abnormal noises from certain parts of the vehicle body. The sound isn't loud and doesn't affect normal driving, but it always raises some concerns about potential faults.
2
3
Share

What does car resonance mean?

Car resonance refers to the phenomenon where the vibration frequency of the car reaches the resonance frequency when driving at a certain speed, causing severe shaking of the car body. The following is an introduction to resonance: 1. Introduction: Resonance is a frequently used professional term in physics, referring to a situation where a physical system vibrates with greater amplitude at a specific frequency compared to other frequencies; these specific frequencies are called resonance frequencies. 2. Resonance solution: Go to a 4S shop as soon as possible for a comprehensive inspection and adjustment of the car. Engine resonance involves comprehensive issues such as parts, joint processing, and tuning. It is recommended that problematic vehicles be inspected and repaired at the station as soon as possible.
12
5
Share

Reasons for BMW Idle Vibration When Parked

Here are the reasons for engine idle vibration: 1. Aging engine components: Aging engine components, such as worn engine mounts, can cause body vibration. If the engine mounts are faulty, these vibrations will be transmitted to the steering wheel and the cabin. 2. Dirty engine throttle or excessive carbon buildup in the fuel injectors: When there is excessive carbon buildup, the gasoline sprayed by the cold start injector can be largely absorbed by the carbon deposits, resulting in an overly lean mixture during cold starts and making it difficult to start. After the engine starts, the gasoline adsorbed on the carbon deposits will be drawn into the cylinders by the engine's vacuum suction for combustion, making the mixture too rich. The engine's combustible mixture alternates between lean and rich, causing idle vibration.
13
3
Share

What is the purpose of the blue laser lights on the highway?

Blue laser lights activated on highways at night serve as anti-fatigue laser lights to remind drivers to stay alert and avoid drowsy driving. Below are some precautions for highway driving: 1. Take breaks: Ensure adequate rest both before and during the journey. Get sufficient sleep before driving to prepare for the trip. If you feel sleepy while driving, pull over at a service area for a short break—never push through drowsiness. 2. Maintain distance: High-speed driving can affect a driver's vision and reaction time, so it's crucial to keep a safe following distance to ensure adequate braking distance. 3. Pre-drive vehicle check: Before setting off, conduct a thorough inspection of your car's lights, engine oil, coolant, tire pressure, etc., to prevent malfunctions during the journey.
19
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.